Question

A man covers a distance of 1km500m in 180minutes. Find his speed in km/hour.​

Answer 1

Step-by-step explanation:

1km=1000m

1km500m=1000+500

=1500m

speed=distance/time

=1500/180

=8.33m/s

Answer 2

Answer:

Distance = 1 km 500 m

=1 + 500/1000 km

=1.5 km

Time = 180 min.

=180/60 h

=3 h

Speed = Distance / Time

=1.5 /3 = 0.5 km/h